ATP Challenger Tour · 2nd Round Qualifying · Newport
Final score & match stats
Playing styles and historical archetype record
Vandecasteele
🛡️ The Spoiler
Saitoh
🛡️ The Spoiler
Matchup analysis
Both Quinn Vandecasteele and Keisuke Saitoh are 🛡️ The Spoiler types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 570 matches in our dataset, the historical split is about even.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vandecasteele | Saitoh |
|---|---|---|
| W-L | 4–5 | - |
| Avg odds | 2.06 | - |
| ROI % | -26.3% | - |
| Units P/L | -2.37u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Vandecasteele
0
Saitoh
Serve and return comparison · Last 90 days
| Stat | Vandecasteele | Saitoh |
|---|---|---|
| Serve | ||
| 1st Serve In % | 61.9% | 0% |
| 1st Serve Pts Won % | 63.8% | 0% |
| 2nd Serve Pts Won % | 46.6% | 0% |
| Aces / Match | 3.7 | 0 |
| Double Faults / Match | 3.7 | 0 |
| Break Points Saved % | 55.5% | 0% |
| Return | ||
| 1st Return Pts Won % | 29.3% | 0% |
| 2nd Return Pts Won % | 50.1% | 0% |
| BP Converted % | 25.3% | 0% |
| Rally | ||
| Winners / Match | 14.9 | 0 |
| Unforced Errors / Match | 37.8 | 0 |
| Net Pts Won % | 71.7% | 0% |
| Total Pts Won % | 47.9% | 0% |
| Surface (Grass) | ||
| Grass Win % | 0% | 0% |
Last five matches per player
Aidan Kim
Texas Spine and Joint Men's Championship · 2nd Round Qualifying
Jun 1
Erik Arutiunian
Texas Spine and Joint Men's Championship · 1st Round Qualifying
May 31
Erik Arutiunian
UAMS Health Little Rock Open · 1st Round Qualifying
May 24
Joshua Sheehy
Savannah Challenger · 1st Round Qualifying
Apr 19
Hynek Barton
Tallahassee Tennis Challenger · 2nd Round Qualifying
Apr 13
Matchup overview
Quinn Vandecasteele and Keisuke Saitoh face off in the 2nd Round Qualifying at Newport on Grass.
Quinn Vandecasteele leads 1-0 over 1 previous meeting.
Quinn Vandecasteele is 2-3 over the last 5 matches. Latest result: L vs Aidan Kim (Jun 1).
Keisuke Saitoh is 1-4 over the last 5 matches. Latest result: L vs Koki Matsuda (Nov 2).
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